2026 TPSS P1 Q2

2026 TPSS P1 Q2

Secondary 4
4 marks
  1. Express 360 as the product of its prime factors.[1]
  2. The number \(360h\) is a perfect square. Find the smallest positive integer value of \(h\).[1]
  3. The integer \(k\) is such that \(200<k<420\). The highest common factor of 360 and \(k\) is 40. Find the smallest possible value of \(k\).[2]

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:(a) \(2^3\times3^2\times5\) (b) \(h=10\) (c) \(k=280\)

Need help? Join our JC Math tuition classes.

Learn more